Sealmaster Mounted Cast Iron Cylindrical Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SC-20RC
Part #:703317
Catalog #:SC-20RC
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Single lip contact seal
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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Product Specifications
Dimensions
| Overall Width (in): | 1.5 in | Overall Height (in): | 3.5 in |
| Overall Length (in): | 3.5 in | Bore Diameter (in): | 1.25 in |
| Length Through Bore (in): | 1.5 in | Centerline to Outermost Bearing Face (in): | 0.87 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Construction: | One Piece |
| Bore Shape: | Straight | Housing Color: | Gray |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Series: | SC | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Cartridge, Cylindrical |
| Outside Diameter (in): | 3.5 | Housing Style: | Cartridge Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Max Operating Temperature (F): | 220 °F | Lubricant: | Lithium Complex NLGI 2 Grease |
| Bearing Type: | Standard Duty | Fixed vs. Expansion: | Fixed |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Bearing Insert Material: | 52100 Bearing Steel |
| Insert: | 1-14 SFB | Cage Type: | Land Riding Retainer |
| Inner Ring Outside Diameter (in): | 1.594 in | Size Code: | 2-13 |
| Maximum Speed (RPM): | 5450 rpm | Grease Fitting Thread Size: | 1/4-28 |
| Shaft Locking Type: | Set Screw | Dynamic Load Rating (lb): | 4,381 lb |
| Housing Material: | Cast Iron | End Cap Available: | No |
| Bearing Insert Finish: | Black Oxide | Radial Clearance: | Standard |
| Static Load Rating (lb): | 2,567 lb | Housing Width (in): | 1.09 in |
General Specifications
| UPC: | 662461021040 | Weight: | 2.15 LB |
| Packaged Length: | 4.00 IN | Packaged Width: | 1.50 IN |
| Packaged Height: | 3.94 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |